1972 Austin Allegro vs. 2004 Mercedes-Benz CLS
To start off, 2004 Mercedes-Benz CLS is newer by 32 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 5,439 cc (8 cylinders), 2004 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLS (469 HP @ 6100 RPM) has 412 more horse power than 1972 Austin Allegro. (57 HP @ 5250 RPM) In normal driving conditions, 2004 Mercedes-Benz CLS should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLS weights approximately 1130 kg more than 1972 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz CLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 1972 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Mercedes-Benz CLS (701 Nm @ 2650 RPM) has 608 more torque (in Nm) than 1972 Austin Allegro. (93 Nm @ 3000 RPM). This means 2004 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro.
Compare all specifications:
| 1972 Austin Allegro | 2004 Mercedes-Benz CLS | |
| Make | Austin | Mercedes-Benz |
| Model | Allegro | CLS |
| Year Released | 1972 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 57 HP | 469 HP |
| Engine RPM | 5250 RPM | 6100 RPM |
| Torque | 93 Nm | 701 Nm |
| Torque RPM | 3000 RPM | 2650 RPM |
| Engine Bore Size | 70.6 mm | 97 mm |
| Engine Stroke Size | 81.3 mm | 92 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 830 kg | 1960 kg |
| Vehicle Length | 3200 mm | 4920 mm |
| Vehicle Width | 1620 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2860 mm |
| Fuel Tank Capacity | 34 L | 80 L |
